package com.mdc.mansion.core.common.util;

import java.util.UUID;

public class UUIDGenerator {
	    public UUIDGenerator() { 
	    } 
	    /** 
	     * 获得一个UUID 
	     * @return String UUID 
	     */ 
	    public static String getUUID(){ 
		String s = UUID.randomUUID().toString(); 
	        //去掉“-”符号 
	        return s.substring(0,8)+s.substring(9,13)+s.substring(14,18)+s.substring(19,23)+s.substring(24); 
	    } 
	    
	    public  static void main(String [] ss)
	    {
	    	
	    	System.out.println(UUIDGenerator.getUUID());
	    }
	
}
